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sir generally if an equation has two logarathimic variables with different bases how to solve it
example
log4 (x-10= log2 (x-3)
where 4 and 2 are bases
loga b = logb/loga
log4(x-10) = log2(x-3)
log(x-4)/log4 = log(x-3)/log2
{ log4 = log22 = 2log2 }
log(x-4)/2log2 = log(x-3)/log2
log(x-4) = 2log(x-3) = log(x-3)2
x-4 = (x-3)2
x2 -7x + 13 = 0
now solve this & get x
approve if u like my ans
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